All USB devices that are standards compliant will work. If they do not please report to the mailing lists. If your USB device is not on this list yet, here are some generic install instructions.

If you are looking for a particular capability, go here and choose the tag you are interested in. Then select 'What links here' from the sidebar to get a list of vendors whose products have that feature. For instance this shows the result for the USB tag: Special:Whatlinkshere/Matrix:Tag-USB